u/ArmednDiabetic

I put in a new sensor last night around 8pm it kicked on. I usually try to not calibrate in the first 24 hours but sometimes I will if I feel like I have to. When it first kicked on it was off by 20, which is fine. Before bed around 11 it was off by 40 but I left it alone and went to sleep. Woke up in the middle of the night and it was off by 60 so I calibrated it. When I woke up 4 hours later, it was off by 15 so I was feeling good, but now 3 hours later again it’s off by 40. It just seems like it’s not holding my calibration and I’m not sure what to do.